28 pub enum VfioError {  enum
51 impl fmt::Display for VfioError {  implementation
131     unsafe fn vfio_dma_map(&self, iova: u64, size: u64, user_addr: u64) -> Result<(), VfioError> {  in vfio_dma_map()  argument
148     fn vfio_dma_unmap(&self, iova: u64, size: u64) -> Result<(), VfioError> {  in vfio_dma_unmap()  argument
166     fn init(&mut self, vm: &impl Vm, guest_mem: &GuestMemory) -> Result<(), VfioError> {  in init()  argument
195     ) -> Result<Arc<VfioGroup>, VfioError> {  in get_group()  argument
232     fn new(container: &VfioContainer, id: u32) -> Result<Self, VfioError> {  in new()  argument
275     fn kvm_device_add_group(&self, kvm_vfio_file: &SafeDescriptor) -> Result<(), VfioError> {  in kvm_device_add_group()  argument
300     fn get_device(&self, name: &str) -> Result<File, VfioError> {  in get_device()  argument
359     ) -> Result<Self, VfioError> {  in new()  argument
394     pub fn irq_enable(&self, descriptors: Vec<&Event>, index: u32) -> Result<(), VfioError> {  in irq_enable()  argument
433     pub fn resample_virq_enable(&self, descriptor: &Event, index: u32) -> Result<(), VfioError> {  in resample_virq_enable()  argument
460     pub fn irq_disable(&self, index: u32) -> Result<(), VfioError> {  in irq_disable()  argument
478     pub fn irq_unmask(&self, index: u32) -> Result<(), VfioError> {  in irq_unmask()  argument
496     pub fn irq_mask(&self, index: u32) -> Result<(), VfioError> {  in irq_mask()  argument
514     fn get_regions(dev: &File) -> Result<Vec<VfioRegion>, VfioError> {  in get_regions()  argument
797     ) -> Result<(), VfioError> {  in vfio_dma_map()  argument
802     pub fn vfio_dma_unmap(&self, iova: u64, size: u64) -> Result<(), VfioError> {  in vfio_dma_unmap()  argument